Add second message to scratchpad.sh

dist/pigeon/message.rb

@@ -79,6 +79,11 @@ module Pigeon
       Template.new(self).render
     end
 
+    def message_id # I need this to calculate `prev`.
+      raise "NO!" unless @signature && !@signature.downcase.include?("draft")
+      Digest::SHA256.digest(self.render)
+    end
+
     def append(key, value)
       # TODO: Sanitize, validate inputs.
       case value[0]

dist/pigeon/parser.rb

@@ -0,0 +1,23 @@
+require "strscan"
+
+module Pigeon
+  class Token
+    attr_reader :kind
+    attr_accessor :content
+
+    def initialize(kind)
+      @kind = kind
+    end
+  end
+
+  class Parser
+    def initialize(string)
+      puts "THIS CLASS IS AN EXPERIMENT"
+      puts "I MIGHT DELETE IT LATER."
+      @scanner = StringScanner.new(string)
+      # @scanner.peek
+      # @scanner.scan_until
+      # @scanner.getch
+    end
+  end
+end

scratchpad.sh

@@ -60,11 +60,17 @@ echo "...blob"
 echo "...identity"
 ./pigeon-cli message append key6 \@galdahnB3L2DE2cTU0Me54IpIUKVEgKmBwvZVtWJccg=.ed25519
 
-echo "show draft message"
+echo "== show draft message"
 ./pigeon-cli message show
 
-echo "sign (publish, save, commit, etc) draft message"
+echo "== sign (publish, save, commit, etc) draft message"
 ./pigeon-cli message sign
 
+echo "=== add a second message to the db"
+./pigeon-cli message create second_test
+./pigeon-cli message append hello "world"
+./pigeon-cli message sign
+./pigeon-cli message show
+
 echo "getting status:"
 ./pigeon-cli status

spec/pigeon/template_spec.rb

@@ -3,11 +3,11 @@ require "spec_helper"
 RSpec.describe Pigeon::Template do
   MessageShim = Struct.new(:author, :body, :kind, :depth, :prev, :signature)
   EXPECTED_DRAFT = [
-    "\nauthor FAKE_AUTHOR",
+    "author FAKE_AUTHOR",
     "\nkind FAKE_KIND",
     "\nprev DRAFT",
     "\ndepth DRAFT",
-    "\n\n\nsignature DRAFT \n\n",
+    "\n\n\nsignature DRAFT \n",
   ].join("")
   it "renders a DRAFT" do
     args = ["FAKE_AUTHOR",